149.55% is the change from 331 to 826
Calculation steps:
[( 826 - 331 ) ÷ 331] x 100 = 149.55%
Formula
Percentage change = [(826 - 331) / 331] x 100
Subtract the new number by the original number
826 - 331 = 495
495 ÷ 331 = 1.4954682779456194
1.4954682779456194 x 100 = 149.55%